Commitments, Contingencies and Guarantees-Off-Balance Sheet Tbl (Details 4) (USD $) In Thousands, unless otherwise specified	Dec. 28, 2014		Dec. 29, 2013
Guarantor Obligations
Guarantee of Flash Ventures equipment leases (1)	$ 550,964	[1]	$ 492,000
Guarantee of asset purchase in Bangalore, India (2)	$ 25,483	[2]

[1] The Company’s guarantee obligation, net of cumulative lease payments, was 66.4 billion Japanese yen, or approximately $551 million based upon the exchange rate at December 28, 2014.

[2] The Company is committed to purchase land and a building shell in Bangalore, India, if the seller is able to obtain necessary third‑party and government approvals by June 1, 2015. The Company’s purchase obligation was approximately $25 million based upon the exchange rate at December 28, 2014. The Company is currently making building improvements on the facility and has received a bank guarantee of up to approximately $17 million, based upon the exchange rate at December 28, 2014, from the seller to refund its building improvement expenditures if the purchase obligation expires unexercised.